viem updates

- fix meta json file
- add Viem as proper noun
- update tutorial page to reflect

Author: cpengilly

nouns.txt

@@ -16,4 +16,5 @@ Granite
 Holocene
 Monitorism
 Kubernetes
-Fault Proof System
+Fault Proof System
+Viem

pages/builders/app-developers/tutorials/_meta.json

@@ -1,7 +1,7 @@
 {
   "first-contract": "Deploying your first contract on OP Mainnet",
   "cross-dom-solidity": "Communicating between chains in Solidity",
-  "cross-dom-bridge-eth": "Bridging ETH with the Optimism SDK",
+  "cross-dom-bridge-eth": "Bridging ETH with Viem",
   "cross-dom-bridge-erc20": "Bridging ERC-20 tokens with the Optimism SDK",
   "standard-bridge-custom-token": "Bridging your custom ERC-20 token to OP Mainnet",
   "standard-bridge-standard-token": "Bridging your standard ERC-20 token to OP Mainnet",

pages/builders/app-developers/tutorials/cross-dom-bridge-eth.mdx

@@ -1,12 +1,12 @@
 ---
-title: Bridging ETH with viem
+title: Bridging ETH with Viem
 lang: en-US
 description: Learn how to use Viem to transfer ETH between Layer 1 (Ethereum or Sepolia) and Layer 2 (OP Mainnet or OP Sepolia).
 ---
 
 import { Callout, Steps, Tabs } from 'nextra/components'
 
-# Bridging ETH to OP Mainnet with viem
+# Bridging ETH to OP Mainnet with Viem
 
 This tutorial explains how you can use [Viem](https://viem.sh) to bridge ETH from L1 (Ethereum or Sepolia) to L2 (OP Mainnet or OP Sepolia).
 Viem is a TypeScript interface for Ethereum that provides low-level stateless primitives for interacting with Ethereum.
@@ -45,7 +45,7 @@ Since Viem is a [Node.js](https://nodejs.org/en/) library, you'll need to create
   pnpm init
   ```
 
-  {<h3>Install the viem library</h3>}
+  {<h3>Install the Viem library</h3>}
 
   ```bash
   pnpm add viem
@@ -92,7 +92,7 @@ This will bring up a Node REPL prompt that allows you to run JavaScript code.
 You need to import some dependencies into your Node REPL session.
 
 <Steps>
-{<h3>Import viem and other packages</h3>}
+{<h3>Import Viem and other packages</h3>}
 
 ```js file=<rootDir>/public/tutorials/cross-dom-bridge-eth.js#L3-L6 hash=88319dda3322e76accb9e50222d30abc
 ```